Dead Men: Episode 1

Blackmailed into a job they tried to turn down, West and company are tasked with killing a warlord's son, Abi, and the men protecting him. 

Trapped in his mansion, West discovers that hassling the locals isn't the worst thing Abi's done. He's restarted the experiment that led to the exile of the Dead Men in the first place, and he might only be the tip of the iceberg.